1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Alexus [3.1K]
3 years ago
8

(3x-5) (7x+5) find x

Mathematics
1 answer:
jeka943 years ago
6 0

Answer:

I

Step-by-step explanation:

3x-5+7x+5+90=180

x=9

You might be interested in
Mr. Rodriguez is x years old.
amid [387]
You just have to write an age that is 4 years more than Mr. Springstein’s age
3 0
4 years ago
Which of these accurately describes a chemical reaction?
faltersainse [42]

Answer:

C. Reactants combine to form Products. Hope this helped! ;)

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Which equation is equivalent to the given equation?
Neporo4naja [7]

Answer: x² + 4x +3=0

Step-by-step explanation:

Add 4x to both sides.

7 0
2 years ago
Using the given triangle, what is the value of x?<br> D.36
kap26 [50]

Answer:

x = 36

Step-by-step explanation:

the supplementary angle in the lower right corner is 180 - 150 = 30°.

sin 30 = 18/x

0.5 = 18/x

x = 36

4 0
3 years ago
If it is April, then there are 30 days in the month.
dimaraw [331]

Answer:

C.

Step-by-step explanation:

It does not have to be April if there are 30 days. If its not April, it can still have 30 days. April does have 30 days.

6 0
3 years ago
Other questions:
  • A high school track athlete sprints 100 yards in 15 second.
    10·1 answer
  • PLEASE HELP IM CRYING RN PLEASE ANSWER CORRECTLY AND YOU WILL GET BRAINLIEST AND 100 POINTS
    14·1 answer
  • What is the answer to this problem
    10·1 answer
  • Is there a relationship between the weight and price of a mountain​ bike? The following data set gives the weights and prices fo
    9·1 answer
  • What is the answer to 2 3/5 -3/4
    8·2 answers
  • Dan has answered 68% of the questions on the Health quiz. He answered 34 questions. How many questions are on the quiz?
    14·2 answers
  • Rewrite each subtraction equation as an addition equation.<br> z - (-12) = 15
    10·1 answer
  • A TRIANGLE has a base of 20 inches and height of 9 inches. What is its area? (a = 1/2bh)
    10·1 answer
  • The lines p and q intersect at point O. What is the value of x? Enter your answer in the box. x = Lines p and q intersect at poi
    9·2 answers
  • -x + 4y – 2z = 20<br> x - 4y - 4z = -14<br> x + 6z = -4
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!